Oxymatrine Downregulates HPV16E7 Expression and Inhibits Cell Proliferation in Laryngeal Squamous Cell Carcinoma Hep-2 Cells In Vitro

Figure 4

Expressions of HPV16E7 mRNA and protein in Hep-2 cells treated with oxymatrine. (a) The expression levels of HPV16E7 mRNA were assessed by qRT-PCR ( method. indicated relative expression level in the treatment group, compared with that in the control group). (b) The protein level of HPV16E7 in the treatment group was significantly reduced, compared with the control group (). (c) The expression levels of HPV16E7 protein were detected by Western blotting.

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